136319375 has 10 divisors (see below), whose sum is σ = 170345472. Its totient is φ = 109055000.

The previous prime is 136319353. The next prime is 136319377. The reversal of 136319375 is 573913631.

It is not a de Polignac number, because 136319375 - 2¹² = 136315279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136319377) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 108431 + ... + 109680.

Almost surely, 2^136319375 is an apocalyptic number.

136319375 is a deficient number, since it is larger than the sum of its proper divisors (34026097).

136319375 is an frugal number, since it uses more digits than its factorization.

136319375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218131 (or 218116 counting only the distinct ones).

The product of its digits is 51030, while the sum is 38.

The square root of 136319375 is about 11675.5888502465. The cubic root of 136319375 is about 514.6585539515.

The spelling of 136319375 in words is "one hundred thirty-six million, three hundred nineteen thousand, three hundred seventy-five".